Update ispconfig.css to fix #select_server a that is affected by #sidebar a padding of 10px. Already pr'ed and merged in master via !766. Perhaps can be merged with stable too?

- fixed escaping in lists

Datalogstatus notification implementation (as discussed: https://www.howtoforge.com/community/threads/datalogstatus.73719/)

Removed all inline javascript focus code, general function to protect all password fields including tooltip

- Fixed mailuser login

This reverts commit 92c1d331.